Propargyl-PEG14-alcohol CAS 32199-97-6

Purity 97%+In StockPharmaceutical Standards
CAS No.32199-97-6
Molecular FormulaC4H6O2
Molecular Weight86.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Propargyl-PEG14-alcohol CAS 32199-97-6 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Propargyl-PEG14-alcohol.

Propargyl-PEG14-alcohol (CAS 32199-97-6), molecular formula C4H6O2 and molecular weight 86.09 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Propargyl-PEG14-alcohol (C4H6O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 86.09 g/mol, it falls into the low-molecular-weight range.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), Propargyl-PEG14-alcohol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC4H6O2
Molecular Weight86.09 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1966

Related Propargyl Standards

Recommended Standards

Why CATO?